--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxplugins/viewplugins/views/audioeffectsview/src/mpxaudioeffectsviewimp.cpp Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,224 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Implementation of Audio effects view
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <bautils.h>
+#include <eikmenub.h>
+#include <AknUtils.h>
+#include <hlplch.h>
+#include <data_caging_path_literals.hrh>
+#include <avkon.rsg>
+#include <mpxuser.h>
+
+#include <mpxplaybackutility.h>
+#include <mpxaudioeffectsview.rsg>
+#include "mpxaudioeffectengine.h"
+
+#include "mpxaudioeffectsmodel.h"
+#include "mpxaudioeffectsviewcontainer.h"
+#include "mpxaudioeffectsviewimp.h"
+#include "mpxaudioeffects.hrh"
+
+
+// CONSTANTS
+_LIT( KMPXAudioEffectsRscPath, "mpxaudioeffectsview.rsc" );
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+CMPXAudioEffectsViewImp::CMPXAudioEffectsViewImp()
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CMPXAudioEffectsViewImp::ConstructL()
+ {
+ //get resource file
+ TParse parse;
+ parse.Set( KMPXAudioEffectsRscPath, &KDC_APP_RESOURCE_DIR, NULL );
+ TFileName resourceFile( parse.FullName() );
+ User::LeaveIfError( MPXUser::CompleteWithDllPath( resourceFile ) );
+ BaflUtils::NearestLanguageFile(
+ CCoeEnv::Static()->FsSession(), resourceFile );
+ iResourceOffset = CCoeEnv::Static()->AddResourceFileL( resourceFile );
+ BaseConstructL( R_AUDIOEFFECTS_SETTINGSLIST_VIEW );
+
+ // Get the playback utility instance from engine
+ iPlaybackUtility = MMPXPlaybackUtility::UtilityL( KPbModeDefault );
+
+ iModel = CMPXAudioEffectsModel::NewL( *iPlaybackUtility );
+ }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXAudioEffectsViewImp* CMPXAudioEffectsViewImp::NewL()
+ {
+ CMPXAudioEffectsViewImp* self = CMPXAudioEffectsViewImp::NewLC();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMPXAudioEffectsViewImp* CMPXAudioEffectsViewImp::NewLC()
+ {
+ CMPXAudioEffectsViewImp* self = new ( ELeave ) CMPXAudioEffectsViewImp();
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CMPXAudioEffectsViewImp::~CMPXAudioEffectsViewImp()
+ {
+ delete iModel;
+
+ if ( iPlaybackUtility )
+ {
+ iPlaybackUtility->Close();
+ }
+
+ if ( iResourceOffset )
+ {
+ CCoeEnv::Static()->DeleteResourceFile( iResourceOffset );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMPXAudioEffectsViewImp::ChangeSelectedItemL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CMPXAudioEffectsViewImp::ChangeSelectedItemL()
+ {
+ if( iContainer )
+ {
+ iContainer->ChangeSelectedItemL();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMPXAudioEffectsViewImp::Id
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TUid CMPXAudioEffectsViewImp::Id() const
+ {
+ return TUid::Uid( KMPXAudioEffectsViewId );
+ }
+
+// -----------------------------------------------------------------------------
+// CMPXAudioEffectsViewImp::HandleCommandL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CMPXAudioEffectsViewImp::HandleCommandL( TInt aCommand )
+ {
+ switch ( aCommand )
+ {
+ case ESettingsListCmdChange:
+ {
+ ChangeSelectedItemL();
+ break;
+ }
+ case EAknCmdHelp:
+ case ESettingsListCmdHelp:
+ {
+ HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(),
+ AppUi()->AppHelpContextL());
+ break;
+ }
+ default:
+ {
+ // Pass the command to AppUi to handle.
+ AppUi()->HandleCommandL( aCommand );
+ break;
+ }
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMPXAudioEffectsViewImp::DoActivateL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CMPXAudioEffectsViewImp::DoActivateL(
+ const TVwsViewId& aPrevViewId,
+ TUid /*aCustomMessageId*/,
+ const TDesC8& /*aCustomMessage*/ )
+ {
+ StatusPane()->SwitchLayoutL( R_AVKON_STATUS_PANE_LAYOUT_USUAL );
+ iPreviousView = aPrevViewId;
+
+ if (!iContainer)
+ {
+ iContainer = new ( ELeave ) CMPXAudioEffectsViewContainer();
+ iContainer->SetMopParent( this );
+ iContainer->ConstructL( ClientRect(), iModel );
+ AppUi()->AddToStackL( *this, iContainer );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMPXAudioEffectsViewImp::DoDeactivate
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CMPXAudioEffectsViewImp::DoDeactivate()
+ {
+ if ( iContainer )
+ {
+ AppUi()->RemoveFromStack( iContainer );
+ delete iContainer;
+ iContainer = NULL;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// From CAknView
+// Processes user commands.
+// ---------------------------------------------------------------------------
+//
+void CMPXAudioEffectsViewImp::ProcessCommandL( TInt aCommand )
+ {
+ MPX_DEBUG2("ProcessCommandL::ProcessCommandL(%d): entering", aCommand);
+ if ( aCommand == EAknCmdExit )
+ {
+ HandleCommandL( aCommand );
+ }
+ CAknView::ProcessCommandL( aCommand );
+ MPX_DEBUG1("ProcessCommandL::ProcessCommandL(): exiting");
+ }
+
+// End of File